With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
leArpEntry
le Arp Entry
1.3.6.1.4.1.353.5.3.1.1.9.1
An ATM LAN Emulation ARP cache entry containing information about the binding of one MAC address to one ATM address.
Back to ibm-lec MIB page.
IPHost Network monitor allows you to monitor leArpEntry on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM Flex systems right now.